The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2015
Filed:
May. 30, 2014
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Samatha Sudabattula, Hyderabad, IN;
Shyam Singh, Hyderabad, IN;
Jose Alfredo Ruvalcaba, Poway, CA (US);
Jayesh Sharma, San Carlos, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Deigo, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04B 1/3816 (2015.01); H04W 8/18 (2009.01);
U.S. Cl.
CPC ...
H04B 1/3816 (2013.01); H04W 8/183 (2013.01);
Abstract
A method for switching a Universal Integrated Circuit Card (UICC) transmission protocol includes: setting an operational mode of the UICC to an ISO 7816-12 USB UICC transmission protocol mode (USB mode); and in response to a user input, enabling the UICC to fallback from the USB mode to an ISO 7816-3 T=0/T=1 transmission protocol mode (ISO mode).